From owner-freebsd-current@FreeBSD.ORG Wed Oct 24 15:40:37 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7457116A41B for ; Wed, 24 Oct 2007 15:40:37 +0000 (UTC) (envelope-from braddo@tranceaddict.net) Received: from omta08.mta.everyone.net (sitemail3.everyone.net [216.200.145.37]) by mx1.freebsd.org (Postfix) with ESMTP id 6E82D13C4A8 for ; Wed, 24 Oct 2007 15:40:37 +0000 (UTC) (envelope-from braddo@tranceaddict.net) Received: from dm24.mta.everyone.net (bigiplb-dsnat [172.16.0.19]) by omta08.mta.everyone.net (Postfix) with ESMTP id F00A740212 for ; Wed, 24 Oct 2007 08:40:30 -0700 (PDT) X-Eon-Dm: dm24 Received: by resin17.mta.everyone.net (EON-PICKUP) id resin17.471932d3.17bd5; Wed, 24 Oct 2007 08:40:30 -0700 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Message-Id: <20071024084030.BA6C0A8F@resin17.mta.everyone.net> Date: Wed, 24 Oct 2007 08:40:30 -0700 From: "Brad Allen" To: X-Eon-Sig: AQLBoNFHH2duFfWcpQEAAAAB,3a81cedcb130dd090026f53a70e91418 X-Originating-Ip: [124.190.114.202] Subject: random panics: vm_phys_free_pages: page 0xc22c72a0 has unexpected order 10 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: braddo@tranceaddict.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Oct 2007 15:40:37 -0000 I am getting random panics with 7.0-CURRENT i386, a couple of examples of what has been triggering them is extracting ports tree via portsnap and compiling ports. Unread portion of the kernel message buffer: panic: vm_phys_free_pages: page 0xc22c72a0 has unexpected order 10 cpuid = 0 KDB: enter: panic Uptime: 1h35m53s Physical memory: 1011 MB Dumping 167 MB: 152 136 120 104 88 72 56 40 24 8 #0 doadump () at pcpu.h:195 195 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:195 #1 0xc074d98e in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409 #2 0xc074dc4b in panic (fmt=Variable "fmt" is not available.) at /usr/src/sys/kern/kern_shutdown.c:563 #3 0xc0969ace in vm_phys_free_pages (m=0xc22c72a0, order=0) at /usr/src/sys/vm/vm_phys.c:419 #4 0xc096443e in vm_page_free_toq (m=0xc22c72a0) at /usr/src/sys/vm/vm_page.c:1308 #5 0xc0964526 in vm_page_free_zero (m=0xc22c72a0) at /usr/src/sys/vm/vm_page.c:511 #6 0xc09fe043 in pmap_remove_pages (pmap=0xc6c00344) at /usr/src/sys/i386/i386/pmap.c:1142 #7 0xc095d64c in vmspace_exit (td=0xc75bc000) at /usr/src/sys/vm/vm_map.c:395 #8 0xc072eaeb in exit1 (td=0xc75bc000, rv=0) at /usr/src/sys/kern/kern_exit.c:294 #9 0xc072f8ad in sys_exit (td=Could not find the frame base for "sys_exit".) at /usr/src/sys/kern/kern_exit.c:98 #10 0xc0a025b3 in syscall (frame=0xe678bd38) at /usr/src/sys/i386/i386/trap.c:1008 #11 0xc09e8850 in Xint0x80_syscall () at /usr/src/sys/i386/i386/exception.s:196 #12 0x00000033 in ?? () Previous frame inner to this frame (corrupt stack?) Any help would be greatly appreciated. Regards Brad